Question

Add 17/20 and -4/30.​

Answer 1

Answer:

43/60

Step-by-step explanation:

first,we will take the lcm of 20 and 30 which is:60

=>17×3/20×3=51/60

=>-4×2/30×2=-8/60

=>51/60+-8/60 = 51-8/60 =43/60

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